Ngaphambi kokusetshenziswa kwepompo yomlilo, zonke izici zomsebenzi wokuvala zingasetshenziswa kuphela, ngoba ipompo ikakhulukazi ngosizo lokucindezela namanye amabutho ukuqedela ukupompa kwayo, ukudonsa kanye neminye imisebenzi.Omunye wemibandela yokwenza le misebenzi ukuvala uphawu kahle.Uma kungekho ukubekwa uphawu okuhle, kulula ukuvuza, ngakho-ke ukusetshenziswa kwemishini kuzothinteka.Ayini ama-pump seal ale mishini?
1. Ukupakisha uphawu: IUmkhiqizi wamaphampu antantayoingavinjelwa ngokuqhubekayo ukujova amanzi ngokucindezela okuthile ekupakisheni ngokuthela amanzi ku-shaft seal: Ngoba i-impeller shaft seal ayifanele ukusetshenziswa kwepompo yochungechunge lwe-multistage, idinga ukusebenzisa ukupakisha uphawu lwe-shaft, kanye nokupakisha isakhiwo se-shaft seal. ilula, isondlo esikahle, intengo eshibhile, ukuze abantu bamukeleke kalula.
2, i-impeller seal ekhokhayo: isetshenziswa yi-reverse centrifugal force impeller force, ukuze kuvinjwe ukuvela kokuvuza kwe-slurry.Lapho inani lengcindezi eliphozithivu le-Pump inlet lincane kunevelu yokucindezela kwe-Pump outlet, i-Umkhiqizi wamaphampu antantayoIphampu yomlilo yesiteji esisodwa noma i-multistage Pump ingasebenzisa uphawu lwe-axiliary impeller shaft.Ngaphezu kwalokho, i-axiliary impeller shaft seal inezinzuzo zokungahlanjululwa kwe-slurry, asikho isidingo samanzi ophawu lwe-shaft, kanye nomphumela omuhle wokuvala.Ngakho-ke, ukuhlanjululwa akuvunyelwe ku-slurry.Lolu hlobo lophawu lungacatshangelwa.
3, ukubekwa uphawu ngomshini: kuvame ukusetshenziswa uma kunezidingo zokubeka uphawu okuphezulu.
Lawa maqembu amathathu amafomu okufaka uphawu anezawo ezifanayo ukuvala uphawu oluqinile, ekusetshenzisweni kwepompo yomlilo, ngoba imishini ivaliwe, ngakho-ke ngeke kube khona okunye ukungcola okungahleliwe kupompo, khetha ifomu lokuvala elifanele alikwazi ukuqinisa kuphela uphawu lwepompo,Umkhiqizi Wephampu Elintantayofuthi uvimbele ukuvuza.
Isikhathi sokuthumela: Aug-25-2022